to work jointly to achieve something
何かを達成するために協力して働く (nanika o tassei suru tame ni issho ni hataraku)
"Nations must pull together for a stable global economy."
"国々は安定した世界経済のために協力して働かなければならない。" (Kuni-guni wa antei shita sekai keizai no tame ni kyōryoku shite hatarakanakereba naranai.)
to recover from difficulties and continue trying
to release built-up stress or pressure
to create or increase trust in something
to make someone feel better by speaking kindly
to put money, effort, or time into something to achieve a pr...
to offer to help or take part in something